Scene level rate control algorithm for MPEG-4 video coding.
Paulo J. L. NunesFernando Manuel Bernardo PereiraPublished in: VCIP (2001)
Keyphrases
- video coding
- rate control algorithm
- rate control
- video sequences
- video quality
- bit rate
- motion vectors
- motion estimation
- video coding standard
- video coder
- rate distortion
- motion compensation
- motion compensated
- compressed video
- video compression
- video signals
- variable bit rate
- video codec
- high definition
- compressed domain
- scalable video coding
- macroblock
- picture quality
- rate control scheme
- moving objects
- image sequences
- three dimensional
- bit allocation
- packet loss
- visual quality
- image quality
- inter frame
- d scene
- bitstream
- multimedia
- quantization parameter
- image compression
- video encoder
- compression efficiency
- digital video
- motion field
- step size
- real time
- video segmentation
- block matching
- video streaming
- error concealment